Explore closed hashing techniques for collision control in this comprehensive video tutorial. Dive deep into three types of open addressing: linear probing, quadratic probing, and double hashing. Learn how these methods store elements directly in the hash table and use probing to handle collisions. Understand the rehashing function for linear probing, the quadratic function approach for quadratic probing, and the dual hash function strategy for double hashing. Follow along with detailed examples and explanations to master these essential concepts in data structure implementation.